Robotic lawn mower



FIG. 1 is a perspective view of a robotic lawn mower showing our newdesign;

FIG. 2 is a left-side view thereof;

FIG. 3 is a right-side view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a back view thereof; and,

FIG. 6 is a top view thereof.

CLAIM The ornamental design for a robotic lawn mower, as shown and described. 